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Data a dadansoddiadau o Gyfrifiad 2021
The starting point for access to 2011 Census data by release and in all available formats.
This guide contains the information you need in order to understand and use statistics from the 2011 Census in England and Wales.
Browse by table type, search by topic or table number, or view by release.
Census ad hoc tables are produced in response to user requests and contain combinations of data that are not available in standard publications.
Bulk data products enable users, particularly managers of information systems, to load large volumes of tables into their own systems in automated ways.
Details of where ONS have discovered and issue with or correction to 2011 Census data, with links where to find the updated and original information.
Before you browse for 2001 Census statistics, select the most appropriate type of data.
For UK censuses 1801 to 1991, printed data reports are available. A small number of data are available online from the 1991 Census.
Access selected 2011 Census data through ONS's new (beta) Dataset Explorer and API.
Microdata contain information from individual census responses (treated to protect confidentiality) allowing comparison of characteristics.
Find out more about this 2011 Census data, also known as 'flow data', including how to access it.